Electronic book



FIG. 1 is a perspective view of the electronic book showing our new design with the cover closed;

FIG. 2 is a first side elevational view thereof;

FIG. 3 is a second side elevational view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a perspective view of the electronic book showing our new design with the cover open;

FIG. 8 is a top plan view thereof;

FIG. 9 is a front elevational view thereof;

FIG. 10 is a rear elevational view thereof;

FIG. 11 is a bottom plan view thereof;

FIG. 12 is a first side elevational view thereof; and,

FIG. 13 is a second elevational view thereof. 

The ornamental design for an electronic book, as shown and described. 